I posted a message last week about fixing a head gasket leak with sealant. It worked great for about 3 days, and now its leaking a little bit again, but not as much as before. I'll of course watch it to see it gets any worse. It was never much to begin with; a few drops a day, but it of course bugs me, and makes me worry about the future of it. If all it does is leak a few drops a day, I think I can live with it. Maybe a spot was missed, and it can be re-sealed. I know the area from which it was leaking was hard to get to .